Package org.teamapps.universaldb.index.numeric

Class IntegerIndex

java.lang.Object

org.teamapps.universaldb.index.AbstractIndex<TYPE,FILTER>

org.teamapps.universaldb.index.AbstractBufferIndex<java.lang.Integer,NumericFilter>

org.teamapps.universaldb.index.numeric.IntegerIndex

All Implemented Interfaces:

ColumnIndex<java.lang.Integer,NumericFilter>, MappedObject, NumericIndex

public class IntegerIndex
extends AbstractBufferIndex<java.lang.Integer,NumericFilter>
implements NumericIndex

Field Summary

Fields

Modifier and Type	Field	Description
static int	ENTRY_SIZE

Constructor Summary

Constructors

Constructor	Description
IntegerIndex(java.lang.String name, TableIndex tableIndex, ColumnType columnType)

Method Summary

Modifier and Type	Method	Description
void	dumpIndex(java.io.DataOutputStream dataOutputStream, java.util.BitSet records)
java.util.BitSet	filter(java.util.BitSet records, NumericFilter numericFilter)
java.util.BitSet	filterBetween(java.util.BitSet bitSet, int start, int end)
java.util.BitSet	filterBetweenExclusive(java.util.BitSet bitSet, int start, int end)
java.util.BitSet	filterContains(java.util.BitSet bitSet, java.util.Set<java.lang.Integer> set)
java.util.BitSet	filterContainsNot(java.util.BitSet bitSet, java.util.Set<java.lang.Integer> set)
java.util.BitSet	filterEquals(java.util.BitSet bitSet, int compare)
java.util.BitSet	filterGreater(java.util.BitSet bitSet, int compare)
java.util.BitSet	filterGreaterOrEquals(java.util.BitSet bitSet, int compare)
java.util.BitSet	filterNotEquals(java.util.BitSet bitSet, int compare)
java.util.BitSet	filterSmaller(java.util.BitSet bitSet, int compare)
java.util.BitSet	filterSmallerOrEquals(java.util.BitSet bitSet, int compare)
protected int	getEntrySize()
java.lang.Integer	getGenericValue(int id)
IndexType	getType()
int	getValue(int id)
java.lang.Integer	readTransactionValue(java.io.DataInputStream dataInputStream)
void	removeValue(int id)
void	restoreIndex(java.io.DataInputStream dataInputStream)
void	setGenericValue(int id, java.lang.Integer value)
void	setIndexValue(int id, int value)
void	setValue(int id, int value)
java.util.List<SortEntry>	sortRecords(java.util.List<SortEntry> sortEntries, boolean ascending, java.util.Locale locale)
void	writeTransactionValue(java.lang.Integer value, java.io.DataOutputStream dataOutputStream)

Methods inherited from class org.teamapps.universaldb.index.AbstractBufferIndex

close, drop, ensureBufferSize, getBuffer, getIndexForId, getMaximumId, getOffsetForIndex

Methods inherited from class org.teamapps.universaldb.index.AbstractIndex

getColumnType, getFQN, getFullTextIndexingOptions, getMappingId, getName, getPath, getTable, negateInput, setMappingId, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.teamapps.universaldb.index.ColumnIndex

createFilter, createFilter, dumpIndex, getReferencedColumn, getStringValue, restoreIndex, writeSchema

Field Details

ENTRY_SIZE

public static final int ENTRY_SIZE

See Also:

Constant Field Values

Constructor Details

IntegerIndex

public IntegerIndex(java.lang.String name, TableIndex tableIndex, ColumnType columnType)

Method Details

getEntrySize

protected int getEntrySize()

Specified by:

getEntrySize in class AbstractBufferIndex<java.lang.Integer,NumericFilter>

getType

public IndexType getType()

Specified by:

getType in interface ColumnIndex<java.lang.Integer,NumericFilter>

getGenericValue

public java.lang.Integer getGenericValue(int id)

Specified by:

getGenericValue in interface ColumnIndex<java.lang.Integer,NumericFilter>

setGenericValue

public void setGenericValue(int id, java.lang.Integer value)

Specified by:

setGenericValue in interface ColumnIndex<java.lang.Integer,NumericFilter>

removeValue

public void removeValue(int id)

Specified by:

removeValue in interface ColumnIndex<java.lang.Integer,NumericFilter>

getValue

public int getValue(int id)

setValue

public void setValue(int id, int value)

setIndexValue

public void setIndexValue(int id, int value)

sortRecords

public java.util.List<SortEntry> sortRecords(java.util.List<SortEntry> sortEntries, boolean ascending, java.util.Locale locale)

Specified by:

sortRecords in interface ColumnIndex<java.lang.Integer,NumericFilter>

writeTransactionValue

public void writeTransactionValue(java.lang.Integer value, java.io.DataOutputStream dataOutputStream) throws java.io.IOException

Specified by:

writeTransactionValue in interface ColumnIndex<java.lang.Integer,NumericFilter>

Throws:

java.io.IOException

readTransactionValue

public java.lang.Integer readTransactionValue(java.io.DataInputStream dataInputStream) throws java.io.IOException

Specified by:

readTransactionValue in interface ColumnIndex<java.lang.Integer,NumericFilter>

Throws:

java.io.IOException

dumpIndex

public void dumpIndex(java.io.DataOutputStream dataOutputStream, java.util.BitSet records) throws java.io.IOException

Specified by:

dumpIndex in interface ColumnIndex<java.lang.Integer,NumericFilter>

Throws:

java.io.IOException

restoreIndex

public void restoreIndex(java.io.DataInputStream dataInputStream) throws java.io.IOException

Specified by:

restoreIndex in interface ColumnIndex<java.lang.Integer,NumericFilter>

Throws:

java.io.IOException

filter

public java.util.BitSet filter(java.util.BitSet records, NumericFilter numericFilter)

Specified by:

filter in interface ColumnIndex<java.lang.Integer,NumericFilter>

Specified by:

filter in interface NumericIndex

filterEquals

public java.util.BitSet filterEquals(java.util.BitSet bitSet, int compare)

filterNotEquals

public java.util.BitSet filterNotEquals(java.util.BitSet bitSet, int compare)

filterGreater

public java.util.BitSet filterGreater(java.util.BitSet bitSet, int compare)

filterGreaterOrEquals

public java.util.BitSet filterGreaterOrEquals(java.util.BitSet bitSet, int compare)

filterSmaller

public java.util.BitSet filterSmaller(java.util.BitSet bitSet, int compare)

filterSmallerOrEquals

public java.util.BitSet filterSmallerOrEquals(java.util.BitSet bitSet, int compare)

filterBetween

public java.util.BitSet filterBetween(java.util.BitSet bitSet, int start, int end)

filterBetweenExclusive

public java.util.BitSet filterBetweenExclusive(java.util.BitSet bitSet, int start, int end)

filterContains

public java.util.BitSet filterContains(java.util.BitSet bitSet, java.util.Set<java.lang.Integer> set)

filterContainsNot

public java.util.BitSet filterContainsNot(java.util.BitSet bitSet, java.util.Set<java.lang.Integer> set)